List of countries and territories by number of land borders
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 | This article possibly contains original research. (December 2023) |
This list gives the number of distinct land borders of each country or territory, as well as the neighboring countries and territories. The length of each border is included, as is the total length of each country's or territory's borders.[1]
Countries or territories that are connected only by man-made structures such as bridges, causeways or tunnels are not considered to have land borders. However, borders along lakes, rivers, and other internal waters are considered land borders for the purposes of this article.
Land borders[edit]
Country or territory (Territories without full sovereignty in italics) [a] | Total length of land borders | No. of distinct land borders | No. of distinct land neighbours | Land border neighbours and border length (Territories without full sovereignty in italics) [a] (#) = No. of distinct land boundaries with that country or territory | |
|---|---|---|---|---|---|
| km[b] | mi | ||||
 Afghanistan | 5,529 | 3,436 | 6 | 6 |  People's Republic of China: 76 km (47 mi) Iran: 935 km (581 mi) Pakistan: 2,430 km (1,510 mi) Tajikistan: 1,206 km (749 mi) Turkmenistan: 744 km (462 mi) Uzbekistan: 144 km (89 mi) |
 Albania | 720 | 450 | 4 | 4 |  Greece: 282 km (175 mi) Kosovo:[c] 112 km (70 mi) North Macedonia: 151 km (94 mi) Montenegro: 172 km (107 mi) |
 Algeria | 6,470 | 4,020 | 7 | 7 |  Libya: 982 km (610 mi) Mali: 1,376 km (855 mi) Mauritania: 463 km (288 mi) Morocco: 1,559 km (969 mi) Niger: 956 km (594 mi) Tunisia: 1,010 km (630 mi) Western Sahara:[d] 42 km (26 mi) |
 Andorra | 120 | 75 | 2 | 2 |  France: 56.6 km (35.2 mi) Spain: 63.7 km (39.6 mi) |
 Angola | 5,198 | 3,230 | 5 | 4 |  Democratic Republic of the Congo (2): 2,511 km (1,560 mi)[e] Republic of the Congo: 201 km (125 mi) Namibia: 1,376 km (855 mi) Zambia: 1,110 km (690 mi) |
 Antigua and Barbuda | 0 | 0 | 0 | 0 | |
 Argentina | 9,665 | 6,006 | 6 | 5 |  Bolivia: 832 km (517 mi) Brazil: 1,224 km (761 mi) Chile (2): 5,300 km (3,300 mi)[f] Paraguay: 1,880 km (1,170 mi) Uruguay: 579 km (360 mi) |
 Armenia | 1,254 | 779 | 9 | 4 |  Azerbaijan (6): 787 km (489 mi)[g] Georgia: 164 km (102 mi) Iran: 35 km (22 mi) Turkey: 268 km (167 mi) |
 Australia | 0 | 0 | 0 | 0 | |
 Austria | 2,562 | 1,592 | 9 | 8 |  Czech Republic: 362 km (225 mi) Germany: 784 km (487 mi) Hungary: 366 km (227 mi) Italy: 430 km (270 mi) Liechtenstein: 34 km (21 mi) Slovakia: 91 km (57 mi) Slovenia: 330 km (210 mi) Switzerland (2): 164 km (102 mi) |
| Azerbaijan | 2,013 | 1,251 | 11 | 5 | Armenia (6): 787 km (489 mi)[g] Georgia: 322 km (200 mi) Iran (2):[h] 432 km (268 mi) Russia: 284 km (176 mi) Turkey:[i] 9 km (5.6 mi) |
 Bahamas | 0 | 0 | 0 | 0 | |
 Bahrain | 0.196 | 0.122 | 1 | 1 |  Saudi Arabia 0.196 km (0.122 mi) |
 Bangladesh | 4,246 | 2,638 | 3 | 2 |  India (2), including Dahagram-Angarpota:[j] 4,053 km (2,518 mi) Myanmar: 193 km (120 mi) |
 Barbados | 0 | 0 | 0 | 0 | |
 Belarus | 2,900 | 1,800 | 5 | 5 |  Latvia: 141 km (88 mi) Lithuania: 502 km (312 mi) Poland: 407 km (253 mi) Russia (2):[k] 959 km (596 mi) Ukraine: 891 km (554 mi) |
 Belgium | 1,385 | 861 | 39 | 4 | France: 620 km (390 mi) Germany (6):[l] 167 km (104 mi) Luxembourg: 148 km (92 mi) Netherlands (31):[m] 450 km (280 mi) |
 Belize | 516 | 321 | 2 | 2 |  Guatemala: 266 km (165 mi) Mexico: 250 km (160 mi) |
 Benin | 1,989 | 1,236 | 4 | 4 |  Burkina Faso: 306 km (190 mi) Niger: 266 km (165 mi) Nigeria: 773 km (480 mi) Togo: 644 km (400 mi) |
 Bhutan | 1,075 | 668 | 2 | 2 | People's Republic of China: 470 km (290 mi) India: 605 km (376 mi) |
| Bolivia | 6,743 | 4,190 | 5 | 5 | Argentina: 832 km (517 mi) Brazil: 3,400 km (2,100 mi) Chile: 861 km (535 mi) Paraguay: 750 km (470 mi) Peru: 900 km (560 mi) |
 Bosnia and Herzegovina | 1,459 | 907 | 5 | 3 |  Croatia (2): 932 km (579 mi) Montenegro: 225 km (140 mi) Serbia (2):[n] 302 km (188 mi) |
 Botswana | 4,015 | 2,495 | 4 | 4 | Namibia: 1,360 km (850 mi) South Africa: 1,840 km (1,140 mi) Zambia: 0.15 km (0.093 mi) Zimbabwe: 813 km (505 mi) |
| Brazil | 14,691 | 9,129 | 10 | 10 | Argentina: 1,224 km (761 mi) Bolivia: 3,400 km (2,100 mi) Colombia: 1,643 km (1,021 mi) French Guiana[o] (France): 673 km (418 mi) Guyana: 1,119 km (695 mi) Paraguay: 1,290 km (800 mi) Peru: 1,560 km (970 mi) Suriname: 597 km (371 mi) Uruguay: 985 km (612 mi) Venezuela: 2,200 km (1,400 mi) |
 Brunei | 381 | 237 | 2 | 1 |  Malaysia (2): 381 km (237 mi) |
 Bulgaria | 1,808 | 1,123 | 5 | 5 | Greece: 494 km (307 mi) North Macedonia: 148 km (92 mi) Romania: 608 km (378 mi) Serbia: 318 km (198 mi) Turkey: 240 km (150 mi) |
| Burkina Faso | 3,193 | 1,984 | 6 | 6 | Benin: 306 km (190 mi) Côte d'Ivoire: 584 km (363 mi) Ghana: 549 km (341 mi) Mali: 1,000 km (620 mi) Niger: 628 km (390 mi) Togo: 126 km (78 mi) |
 Burundi | 974 | 605 | 3 | 3 | Democratic Republic of the Congo: 233 km (145 mi) Rwanda: 290 km (180 mi) Tanzania: 451 km (280 mi) |
 Cambodia | 2,572 | 1,598 | 3 | 3 |  Laos: 541 km (336 mi) Thailand: 803 km (499 mi) Vietnam: 1,228 km (763 mi) |
 Cameroon | 4,591 | 2,853 | 6 | 6 |  Central African Republic: 797 km (495 mi) Chad: 1,094 km (680 mi) Republic of the Congo: 523 km (325 mi) Equatorial Guinea: 189 km (117 mi) Gabon: 298 km (185 mi) Nigeria: 1,690 km (1,050 mi) |
 Canada | 8,894 | 5,526 | 6 | 3 |  United States (4): 8,893 km (5,526 mi)[p] Greenland (Denmark): 1.2 km (0.75 mi)[q]
|
 Cape Verde | 0 | 0 | 0 | 0 | |
| Central African Republic | 5,213 | 3,239 | 6 | 6 | Cameroon: 797 km (495 mi) Chad: 1,197 km (744 mi) Democratic Republic of the Congo: 1,577 km (980 mi) Republic of the Congo: 467 km (290 mi) South Sudan: 682 km (424 mi) Sudan: 483 km (300 mi) |
| Chad | 5,968 | 3,708 | 6 | 6 | Cameroon: 1,094 km (680 mi) Central African Republic: 1,197 km (744 mi) Libya: 1,055 km (656 mi) Niger: 1,175 km (730 mi) Nigeria: 87 km (54 mi) Sudan: 1,360 km (850 mi) |
| Chile | 6,171 | 3,834 | 4 | 3 | Argentina (2): 5,300 km (3,300 mi)[f] Bolivia: 861 km (535 mi) Peru: 160 km (99 mi) |
| People's Republic of China[s] | 22,147 | 13,762 | 17 | 14 | Afghanistan: 76 km (47 mi) Bhutan: 470 km (290 mi) India (3): 3,380 km (2,100 mi) Kazakhstan: 1,533 km (953 mi) North Korea: 1,416 km (880 mi) Kyrgyzstan: 858 km (533 mi) Laos: 423 km (263 mi) Mongolia: 4,677 km (2,906 mi) Myanmar: 2,185 km (1,358 mi) Nepal: 1,236 km (768 mi)
|
| Colombia | 6,004 | 3,731 | 5 | 5 | Brazil: 1,643 km (1,021 mi) Ecuador: 590 km (370 mi) Panama: 225 km (140 mi) Peru: 1,496 km (930 mi) Venezuela: 2,050 km (1,270 mi) |
 Comoros | 0 | 0 | 0 | 0 | |
| Democratic Republic of the Congo | 10,730 | 6,670 | 10 | 9 | Angola (2): 2,511 km (1,560 mi)[e] Burundi: 233 km (145 mi) Central African Republic: 1,577 km (980 mi) Republic of the Congo: 2,410 km (1,500 mi) Rwanda: 217 km (135 mi) South Sudan: 628 km (390 mi) Tanzania: 459 km (285 mi) Uganda: 765 km (475 mi) Zambia: 1,930 km (1,200 mi) |
| Republic of the Congo | 5,504 | 3,420 | 5 | 5 | Angola: 201 km (125 mi) Cameroon: 523 km (325 mi) Central African Republic: 467 km (290 mi) Democratic Republic of the Congo: 2,410 km (1,500 mi) Gabon: 1,903 km (1,182 mi) |
 Costa Rica | 639 | 397 | 2 | 2 |  Nicaragua: 309 km (192 mi) Panama: 330 km (210 mi) |
| Côte d'Ivoire | 3,110 | 1,930 | 5 | 5 | Burkina Faso: 584 km (363 mi) Ghana: 668 km (415 mi) Guinea: 610 km (380 mi) Liberia: 716 km (445 mi) Mali: 532 km (331 mi) |
| Croatia | 2,197 | 1,365 | 6 | 5 | Bosnia and Herzegovina (2): 932 km (579 mi) Hungary: 329 km (204 mi) Montenegro: 25 km (16 mi) Serbia: 241 km (150 mi) Slovenia: 670 km (420 mi) |
 Cuba | 0 | 0[t] | 0[t] | 0[t] | |
 Cyprus | 152 | 94 | 6[u] | 1 |  Akrotiri and Dhekelia[v] (United Kingdom) (5):[u] 152 km (94 mi) |
| Czech Republic | 1,881 | 1,169 | 4 | 4 | Austria: 362 km (225 mi) Germany: 815 km (506 mi)[2] Poland: 658 km (409 mi) Slovakia: 215 km (134 mi) |
 Denmark (constituent country) | 68 | 42 | 1 | 1 | Germany: 68 km (42 mi) |
 Denmark, Kingdom of →includes: | 69 | 43 | 2 | 2 | Germany: 68 km (42 mi) Canada: 1.2 km (0.75 mi) |
 Djibouti | 528 | 328 | 3 | 3 |  Eritrea: 125 km (78 mi) Ethiopia: 342 km (213 mi) Somaliland: 61 km (38 mi) |
 Dominica | 0 | 0 | 0 | 0 | |
 Dominican Republic | 360 | 220 | 1 | 1 |  Haiti: 360 km (220 mi) |
 East Timor | 228 | 142 | 2 | 1 |  Indonesia (2): 228 km (142 mi) |
| Ecuador | 2,010 | 1,250 | 2 | 2 | Colombia: 590 km (370 mi) Peru: 1,420 km (880 mi) |
 Egypt | 2,665 | 1,656 | 4 | 4 |  Gaza Strip (State of Palestine):[w] 11 km (6.8 mi) Israel: 266 km (165 mi) Libya: 1,115 km (693 mi) Sudan: 1,273 km (791 mi) |
 El Salvador | 545 | 339 | 2 | 2 | Guatemala: 203 km (126 mi) Honduras: 342 km (213 mi) |
| Equatorial Guinea | 539 | 335 | 2 | 2 | Cameroon: 189 km (117 mi) Gabon: 350 km (220 mi) |
| Eritrea | 1,626 | 1,010 | 3 | 3 | Djibouti: 125 km (78 mi) Ethiopia: 912 km (567 mi) Sudan: 605 km (376 mi) |
 Estonia | 633 | 393 | 2 | 2 | Latvia: 339 km (211 mi) Russia: 294 km (183 mi) |
 Eswatini | 535 | 332 | 2 | 2 |  Mozambique: 105 km (65 mi) South Africa: 430 km (270 mi) |
| Ethiopia | 5,328 | 3,311 | 6 | 6 | Djibouti: 342 km (213 mi) Eritrea: 912 km (567 mi) Kenya: 861 km (535 mi) Somalia: 1,600 km (990 mi) South Sudan: 883 km (549 mi) Sudan: 723 km (449 mi) |
 Fiji | 0 | 0 | 0 | 0 | |
 Finland | 2,690 | 1,670 | 4 | 3 |  Norway: 736 km (457 mi) Sweden (2): 614 km (382 mi) Russia: 1,340 km (830 mi) |
| France, Metropolitan | 2,889 | 1,795 | 10 | 8 | Andorra: 56.6 km (35.2 mi) Belgium: 620 km (390 mi) Germany: 451 km (280 mi) Italy: 488 km (303 mi) Luxembourg: 73 km (45 mi) Monaco: 4.4 km (2.7 mi) Spain (3):[x] 623 km (387 mi) Switzerland: 573 km (356 mi) |
| France (including French overseas departments, collectivities, and territories) | 4,082 | 2,536 | 14 | 12 | Andorra: 56.6 km (35.2 mi) Belgium: 620 km (390 mi) Brazil:[z] 673 km (418 mi)
|
| Gabon | 2,551 | 1,585 | 3 | 3 | Cameroon: 298 km (185 mi) Republic of the Congo: 1,903 km (1,182 mi) Equatorial Guinea: 350 km (220 mi) |
 The Gambia | 740 | 460 | 1 | 1 |  Senegal: 740 km (460 mi) |
| Georgia | 1,461 | 908 | 6 | 4 | Armenia: 164 km (102 mi) Azerbaijan: 322 km (200 mi) Russia: 723 km (449 mi) Turkey: 141 km (88 mi) South Ossetia: 334 km (208 mi) |
| Germany | 3,621 | 2,250 | 15 | 9 | Austria: 784 km (487 mi) Belgium (6):[l] 167 km (104 mi) Czech Republic: 815 km (506 mi)[2] Denmark: 68 km (42 mi) France: 451 km (280 mi) Luxembourg: 138 km (86 mi) Netherlands: 577 km (359 mi) Poland: 456 km (283 mi) Switzerland (2):[ad] 334 km (208 mi) |
| Ghana | 2,094 | 1,301 | 3 | 3 | Burkina Faso: 549 km (341 mi) Côte d'Ivoire: 668 km (415 mi) Togo: 877 km (545 mi) |
| Greece | 1,228 | 763 | 4 | 4 | Albania: 282 km (175 mi) Bulgaria: 494 km (307 mi) Turkey: 206 km (128 mi) North Macedonia: 246 km (153 mi) |
 Grenada | 0 | 0 | 0 | 0 | |
| Guatemala | 1,687 | 1,048 | 4 | 4 | Belize: 266 km (165 mi) El Salvador: 203 km (126 mi) Honduras: 256 km (159 mi) Mexico: 962 km (598 mi) |
| Guinea | 3,399 | 2,112 | 6 | 6 | Côte d'Ivoire: 610 km (380 mi) Guinea-Bissau: 386 km (240 mi) Liberia: 563 km (350 mi) Mali: 858 km (533 mi) Senegal: 330 km (210 mi) Sierra Leone: 652 km (405 mi) |
| Guinea-Bissau | 724 | 450 | 2 | 2 | Guinea: 386 km (240 mi) Senegal: 338 km (210 mi) |
| Guyana | 2,462 | 1,530 | 3 | 3 | Brazil: 1,119 km (695 mi) Suriname: 600 km (370 mi) Venezuela: 743 km (462 mi) |
| Haiti | 360 | 220 | 1 | 1 | Dominican Republic: 360 km (220 mi) |
| Honduras | 1,520 | 940 | 3 | 3 | Guatemala: 256 km (159 mi) El Salvador: 342 km (213 mi) Nicaragua: 922 km (573 mi) |
 Hong Kong[ae] | 30 | 19 | 1 | 1 | People's Republic of China: 30 km (19 mi) |
| Hungary | 2,171 | 1,349 | 7 | 7 | Austria: 366 km (227 mi) Croatia: 329 km (204 mi) Romania: 443 km (275 mi) Serbia: 151 km (94 mi) Slovakia: 677 km (421 mi) Slovenia: 102 km (63 mi) Ukraine: 103 km (64 mi) |
 Iceland | 0 | 0 | 0 | 0 | |
| India | 14,209 | 8,829 | 10 | 7 | Bangladesh (2): 4,053 km (2,518 mi) Bhutan: 605 km (376 mi) People's Republic of China (3): 3,380 km (2,100 mi) Myanmar: 1,463 km (909 mi) Nepal: 1,690 km (1,050 mi) Pakistan: 2,912 km (1,809 mi) Sri Lanka: 0.045 km (0.028 mi) on a land shoal on Ram Setu,[3] see also Borders of India. |
| Indonesia | 2,830 | 1,760 | 4 | 3 | East Timor (2): 228 km (142 mi) Malaysia: 1,782 km (1,107 mi) Papua New Guinea: 820 km (510 mi) |
| Iran | 5,440 | 3,380 | 8 | 7 | Afghanistan: 936 km (582 mi) Armenia: 35 km (22 mi) Azerbaijan (2):[h] 611 km (380 mi) Iraq: 1,458 km (906 mi) Pakistan: 909 km (565 mi) Turkey: 499 km (310 mi) Turkmenistan: 992 km (616 mi) |
| Iraq | 3,650 | 2,270 | 6 | 6 | Iran: 1,458 km (906 mi) Jordan: 181 km (112 mi) Kuwait: 240 km (150 mi) Saudi Arabia: 814 km (506 mi) Syria: 605 km (376 mi) Turkey: 352 km (219 mi) |
 Ireland | 499 | 310 | 1 | 1 | United Kingdom: 499 km (310 mi) |
| Israel | 1,017 | 632 | 6 | 5 | Egypt: 266 km (165 mi) Gaza Strip (State of Palestine):[w] 51 km (32 mi) Jordan: 238 km (148 mi) Lebanon: 79 km (49 mi) Syria: 76 km (47 mi) West Bank (state of Palestine):[w] 307 km (191 mi) |
| Italy | 1,932 | 1,200 | 7 | 6 | Austria: 430 km (270 mi) France: 488 km (303 mi) San Marino: 39 km (24 mi) Slovenia: 232 km (144 mi) Switzerland (2):[af] 740 km (460 mi) Vatican City: 3.2 km (2.0 mi) |
 Jamaica | 0 | 0 | 0 | 0 | |
 Japan | 0 | 0 | 0 | 0 | |
| Jordan | 1,635 | 1,016 | 5 | 5 | Iraq: 181 km (112 mi) Israel: 238 km (148 mi) Saudi Arabia: 744 km (462 mi) Syria: 375 km (233 mi) West Bank (State of Palestine):[w] 97 km (60 mi) |
| Kazakhstan | 12,012 | 7,464 | 5 | 5 | People's Republic of China: 1,533 km (953 mi) Kyrgyzstan: 1,051 km (653 mi) Russia: 6,846 km (4,254 mi) Turkmenistan: 379 km (235 mi) Uzbekistan: 2,203 km (1,369 mi) |
| Kenya | 3,477 | 2,161 | 5 | 5 | Ethiopia: 861 km (535 mi) Somalia: 682 km (424 mi) South Sudan: 232 km (144 mi) Tanzania: 769 km (478 mi) Uganda: 933 km (580 mi) |
 Kiribati | 0 | 0 | 0 | 0 | |
| North Korea | 1,673 | 1,040 | 3 | 3 | People's Republic of China: 1,416 km (880 mi) South Korea: 238 km (148 mi) Russia: 19 km (12 mi) |
| South Korea | 238 | 148 | 1 | 1 | North Korea: 238 km (148 mi) |
| Kosovo[c] | 701 | 436 | 4 | 4 | Albania: 112 km (70 mi) Montenegro: 79 km (49 mi) North Macedonia: 159 km (99 mi) Serbia: 352 km (219 mi) |
| Kuwait | 462 | 287 | 2 | 2 | Iraq: 240 km (150 mi) Saudi Arabia: 222 km (138 mi) |
| Kyrgyzstan | 3,878 | 2,410 | 11 | 4 | People's Republic of China: 858 km (533 mi) Kazakhstan: 1,051 km (653 mi) Tajikistan (3):[ag] 870 km (540 mi) Uzbekistan (6):[ah] 1,099 km (683 mi) |
| Laos | 5,083 | 3,158 | 5 | 5 | Cambodia: 541 km (336 mi) People's Republic of China: 423 km (263 mi) Myanmar: 235 km (146 mi) Thailand: 1,754 km (1,090 mi) Vietnam: 2,130 km (1,320 mi) |
| Latvia | 1,150 | 710 | 4 | 4 | Belarus: 141 km (88 mi) Estonia: 339 km (211 mi) Lithuania: 453 km (281 mi) Russia: 217 km (135 mi) |
| Lebanon | 454 | 282 | 2 | 2 | Israel: 79 km (49 mi) Syria: 375 km (233 mi) |
 Lesotho | 909 | 565 | 1 | 1 | South Africa: 909 km (565 mi) |
| Liberia | 1,585 | 985 | 3 | 3 | Guinea: 563 km (350 mi) Côte d'Ivoire: 716 km (445 mi) Sierra Leone: 306 km (190 mi) |
| Libya | 4,348 | 2,702 | 6 | 6 | Algeria: 982 km (610 mi) Chad: 1,055 km (656 mi) Egypt: 1,115 km (693 mi) Niger: 354 km (220 mi) Sudan: 383 km (238 mi) Tunisia: 459 km (285 mi) |
| Liechtenstein | 76 | 47 | 2 | 2 | Austria: 34 km (21 mi) Switzerland: 41 km (25 mi) |
| Lithuania | 1,273 | 791 | 4 | 4 | Belarus: 502 km (312 mi) Latvia: 453 km (281 mi) Poland: 91 km (57 mi) Russia:[ai] 227 km (141 mi) |
| Luxembourg | 359 | 223 | 3 | 3 | Belgium: 148 km (92 mi) France: 73 km (45 mi) Germany: 138 km (86 mi) |
 Macau[aj] (People's Republic of China) | 0.34 | 0.21 | 1 | 1 | People's Republic of China: 0.34 km (0.21 mi) |
 Madagascar | 0 | 0 | 0 | 0 | |
 Madeira[ak] (Portugal) | 0 | 0 | 0 | 0 | |
 Malawi | 2,881 | 1,790 | 3 | 3 | Mozambique: 1,569 km (975 mi) Tanzania: 475 km (295 mi) Zambia: 837 km (520 mi) |
| Malaysia | 3,147 | 1,955 | 4 | 3 | Brunei (2): 381 km (237 mi) Indonesia: 1,782 km (1,107 mi) Thailand: 506 km (314 mi) |
 Maldives | 0 | 0 | 0 | 0 | |
| Mali | 7,243 | 4,501 | 7 | 7 | Algeria: 1,376 km (855 mi) Burkina Faso: 1,000 km (620 mi) Côte d'Ivoire: 532 km (331 mi) Guinea: 858 km (533 mi) Mauritania: 2,237 km (1,390 mi) Niger: 821 km (510 mi) Senegal: 419 km (260 mi) |
 Malta | 0 | 0 | 0 | 0 | |
 Marshall Islands | 0 | 0 | 0 | 0 | |
| Mauritania | 5,074 | 3,153 | 4 | 4 | Algeria: 463 km (288 mi) Mali: 2,237 km (1,390 mi) Senegal: 813 km (505 mi) Western Sahara:[d] 1,561 km (970 mi) |
 Mauritius | 0 | 0 | 0 | 0 | |
| Mexico | 4,353 | 2,705 | 3 | 3 | Belize: 250 km (160 mi) Guatemala: 962 km (598 mi) United States: 3,141 km (1,952 mi) |
 Federated States of Micronesia | 0 | 0 | 0 | 0 | |
 Moldova | 1,389 | 863 | 2 | 2 | Romania: 450 km (280 mi) Ukraine: 939 km (583 mi) |
| Monaco | 4.4 | 2.7 | 1 | 1 | France: 4.4 km (2.7 mi) |
| Mongolia | 8,220 | 5,110 | 2 | 2 | People's Republic of China: 4,677 km (2,906 mi) Russia: 3,485 km (2,165 mi) |
| Montenegro | 625 | 388 | 5 | 5 | Albania: 172 km (107 mi) Bosnia and Herzegovina: 225 km (140 mi) Croatia: 25 km (16 mi) Kosovo:[c] 79 km (49 mi) Serbia: 124 km (77 mi) |
| Morocco | 2,018 | 1,254 | 5 | 3 | Algeria: 1,559 km (969 mi) Western Sahara:[d] 443 km (275 mi) Spain (3): 17 km (11 mi)[al] |
| Mozambique | 4,571 | 2,840 | 6 | 6 | Eswatini: 105 km (65 mi) Malawi: 1,569 km (975 mi) South Africa (2): 491 km (305 mi) Tanzania: 756 km (470 mi) Zambia: 419 km (260 mi) Zimbabwe: 1,231 km (765 mi) |
| Myanmar | 5,876 | 3,651 | 5 | 5 | Bangladesh: 193 km (120 mi) People's Republic of China: 2,185 km (1,358 mi) India: 1,463 km (909 mi) Laos: 235 km (146 mi) Thailand: 1,800 km (1,100 mi) |
| Namibia | 3,936 | 2,446 | 4 | 4 | Angola: 1,376 km (855 mi) Botswana: 1,360 km (850 mi) South Africa: 967 km (601 mi) Zambia: 233 km (145 mi) |
 Nauru | 0 | 0 | 0 | 0 | |
| Nepal | 2,926 | 1,818 | 2 | 2 | People's Republic of China: 1,236 km (768 mi) India: 1,690 km (1,050 mi) |
| Netherlands (constituent country) | 1,027 | 638 | 32 | 2 | Belgium (31):[m] 450 km (280 mi) Germany: 577 km (359 mi) |
| Netherlands, Kingdom of →includes: | 1,037 | 644 | 33 | 3 | Belgium (31):[m] 450 km (280 mi) Germany: 577 km (359 mi) Saint Martin[am] (France): 10.2 km (6.3 mi) |
 New Zealand | 0 | 0 | 0 | 0 | |
| Nicaragua | 1,231 | 765 | 2 | 2 | Costa Rica: 309 km (192 mi) Honduras: 922 km (573 mi) |
| Niger | 5,697 | 3,540 | 7 | 7 | Algeria: 956 km (594 mi) Benin: 266 km (165 mi) Burkina Faso: 628 km (390 mi) Chad: 1,175 km (730 mi) Libya: 354 km (220 mi) Mali: 821 km (510 mi) Nigeria: 1,497 km (930 mi) |
| Nigeria | 4,047 | 2,515 | 4 | 4 | Benin: 773 km (480 mi) Cameroon: 1,690 km (1,050 mi) Chad: 87 km (54 mi) Niger: 1,497 km (930 mi) |
| North Macedonia | 766 | 476 | 5 | 5 | Albania: 151 km (94 mi) Bulgaria: 148 km (92 mi) Greece: 246 km (153 mi) Kosovo:[c] 159 km (99 mi) Serbia: 62 km (39 mi) |
| Norway | 2,551 | 1,585 | 3 | 3 | Finland: 736 km (457 mi) Sweden: 1,619 km (1,006 mi) Russia: 196 km (122 mi) |
 Oman | 1,374 | 854 | 6 | 3 | Saudi Arabia: 676 km (420 mi) United Arab Emirates (4): 410 km (250 mi) Yemen: 288 km (179 mi) |
| Pakistan | 6,774 | 4,209 | 4 | 4 | Afghanistan: 2,430 km (1,510 mi) India: 2,912 km (1,809 mi) Iran: 909 km (565 mi) People's Republic of China: 523 km (325 mi) |
 Palau | 0 | 0 | 0 | 0 | |
| Palestine[w] | 466 | 290 | 3 | 3 | Egypt: 11 km (6.8 mi) Israel: 358 km (222 mi) Jordan: 97 km (60 mi) |
| Panama | 555 | 345 | 2 | 2 | Colombia: 225 km (140 mi) Costa Rica: 330 km (210 mi) |
| Papua New Guinea | 820 | 510 | 1 | 1 | Indonesia: 820 km (510 mi) |
| Paraguay | 3,920 | 2,440 | 3 | 3 | Argentina: 1,880 km (1,170 mi) Bolivia: 750 km (470 mi) Brazil: 1,290 km (800 mi) |
| Peru | 5,536 | 3,440 | 5 | 5 | Bolivia: 900 km (560 mi) Brazil: 1,560 km (970 mi) Chile: 160 km (99 mi) Colombia: 1,496 km (930 mi) Ecuador: 1,420 km (880 mi) |
 Philippines | 0 | 0 | 0 | 0 | |
| Poland | 2,788 | 1,732 | 7 | 7 | Belarus: 407 km (253 mi) Czech Republic: 658 km (409 mi) Germany: 456 km (283 mi) Lithuania: 91 km (57 mi) Russia:[ai] 206 km (128 mi) Slovakia: 444 km (276 mi) Ukraine: 526 km (327 mi) |
 Portugal | 1,214 | 754 | 1 | 1 | Spain: 1,214 km (754 mi) |
 Qatar | 60 | 37 | 1 | 1 | Saudi Arabia: 60 km (37 mi) |
| Romania | 2,508 | 1,558 | 6 | 5 | Bulgaria: 608 km (378 mi) Hungary: 443 km (275 mi) Moldova: 450 km (280 mi) Serbia: 476 km (296 mi) Ukraine (2): 531 km (330 mi)[an] |
| Russia | 20,017 | 12,438 | 16 | 14 | Azerbaijan: 284 km (176 mi) Belarus (2):[k] 959 km (596 mi) People's Republic of China (2): 3,645 km (2,265 mi) Estonia: 294 km (183 mi) Finland: 1,340 km (830 mi) Georgia: 723 km (449 mi) Kazakhstan: 6,846 km (4,254 mi) North Korea: 19 km (12 mi) Latvia: 217 km (135 mi) Lithuania:[ai] 227 km (141 mi) Mongolia: 3,485 km (2,165 mi) Norway: 196 km (122 mi) Poland:[ai] 206 km (128 mi) Ukraine: 1,576 km (979 mi) |
| Rwanda | 893 | 555 | 4 | 4 | Burundi: 290 km (180 mi) Democratic Republic of the Congo: 217 km (135 mi) Tanzania: 217 km (135 mi) Uganda: 169 km (105 mi) |
 Saint Kitts and Nevis | 0 | 0 | 0 | 0 | |
 Saint Lucia | 0 | 0 | 0 | 0 | |
| Saint Pierre and Miquelon | 0.054 | 0.034 | 1 | 1 | Canada 0.054 km (0.034 mi)[4] |
 Saint Vincent and the Grenadines | 0 | 0 | 0 | 0 | |
 Samoa | 0 | 0 | 0 | 0 | |
| San Marino | 39 | 24 | 1 | 1 | Italy: 39 km (24 mi) |
 São Tomé and Príncipe | 0 | 0 | 0 | 0 | |
| Saudi Arabia | 4,431 | 2,753 | 8 | 8 | Bahrain 0.196 km (0.122 mi) Iraq: 814 km (506 mi) Jordan: 744 km (462 mi) Kuwait: 222 km (138 mi) Oman: 676 km (420 mi) Qatar: 60 km (37 mi) United Arab Emirates: 457 km (284 mi) Yemen: 1,458 km (906 mi) |
| Senegal | 2,640 | 1,640 | 5 | 5 | The Gambia: 740 km (460 mi) Guinea: 330 km (210 mi) Guinea-Bissau: 338 km (210 mi) Mali: 419 km (260 mi) Mauritania: 813 km (505 mi) |
| Serbia | 2,027 | 1,260 | 8 | 8 | Bosnia and Herzegovina (2):[n] 302 km (188 mi) Bulgaria: 318 km (198 mi) Croatia: 241 km (150 mi) Hungary: 151 km (94 mi) Kosovo:[c] 352 km (219 mi) Montenegro: 124 km (77 mi) North Macedonia: 62 km (39 mi) Romania: 476 km (296 mi) |
 Seychelles | 0 | 0 | 0 | 0 | |
| Sierra Leone | 958 | 595 | 2 | 2 | Guinea: 652 km (405 mi) Liberia: 306 km (190 mi) |
 Singapore | 0 | 0[ao] | 0[ao] | 0[ao] | |
| Slovakia | 1,524 | 947 | 5 | 5 | Austria: 91 km (57 mi) Czech Republic: 215 km (134 mi) Hungary: 677 km (421 mi) Poland: 444 km (276 mi) Ukraine: 97 km (60 mi) |
| Slovenia | 1,334 | 829 | 4 | 4 | Austria: 330 km (210 mi) Croatia: 670 km (420 mi) Italy: 232 km (144 mi) Hungary: 102 km (63 mi) |
 Solomon Islands | 0 | 0 | 0 | 0 | |
| Somalia | 2,340 | 1,450 | 3 | 3 | Djibouti: 61 km (38 mi) Ethiopia: 1,600 km (990 mi) Kenya: 682 km (424 mi) |
| South Africa | 4,862 | 3,021 | 6 | 6 | Botswana: 1,840 km (1,140 mi) Eswatini: 430 km (270 mi) Lesotho: 909 km (565 mi) Mozambique (2): 491 km (305 mi) Namibia: 967 km (601 mi) Zimbabwe: 225 km (140 mi) |
| South Ossetia[ap] | 466 | 290 | 2 | 2 | Russia: 74 km (46 mi) Georgia: 334 km (208 mi) |
| South Sudan | 4,797 | 2,981 | 6 | 6 | Central African Republic: 682 km (424 mi) Democratic Republic of the Congo: 628 km (390 mi) Ethiopia: 883 km (549 mi) Kenya: 232 km (144 mi) Sudan: 1,937 km (1,204 mi) Uganda: 435 km (270 mi) |
| Spain | 1,918 | 1,192 | 9 | 5 | Andorra: 63.7 km (39.6 mi) France (3):[x] 623 km (387 mi) Gibraltar: (United Kingdom) 1.2 km (0.75 mi) Portugal: 1,214 km (754 mi) Morocco (3): 17 km (11 mi)[al] |
| Sri Lanka | 0 | 0 | 0 | 0 | |
| Sudan | 6,764 | 4,203 | 7 | 7 | Central African Republic: 483 km (300 mi) Chad: 1,360 km (850 mi) Egypt: 1,273 km (791 mi) Eritrea: 605 km (376 mi) |
